private void DownloadUpdate(ApplicationUpdaterXmlHandler applicationUpdaterXml)
{
ApplicationUpdaterDownloadForm downloadForm = new ApplicationUpdaterDownloadForm(applicationUpdaterXml.Uri, this.applicationUpdaterInfo.ApplicationIcon, this.applicationUpdaterInfo.ApplicationAssembly.Location);
DialogResult diaResults = downloadForm.ShowDialog(this.applicationUpdaterInfo.ApplicationForm);
switch (diaResults)
{
case DialogResult.OK:
string currentPath = this.applicationUpdaterInfo.ApplicationAssembly.Location;
string newPath = Path.GetDirectoryName(currentPath) + "\\" + applicationUpdaterXml.Filename;
UpdateApplication(downloadForm.TempFilePath, currentPath, newPath, applicationUpdaterXml.LaunchArgs);
Application.Exit();
break;
case DialogResult.Abort:
MessageBox.Show("The update download was cancelled.\nThis program has not been modified.", "Update Download Cancalled", MessageBoxButtons.OK, MessageBoxIcon.Information);
break;
default:
MessageBox.Show("There was a problem downloading the update. \n Please try again later", "Update Download Error", MessageBoxButtons.OK, MessageBoxIcon.Information);
break;
}
}
private void bgWorker_DoWork(object s, DoWorkEventArgs e)
{
IApplicationUpdate application = (IApplicationUpdate)e.Argument;
if (!ApplicationUpdaterXmlHandler.UriExists(application.ApplicationUpdaterXmlLocation))
{
e.Cancel = true;
}
else
{
e.Result = ApplicationUpdaterXmlHandler.ParseXmlNode(application.ApplicationUpdaterXmlLocation, application.ApplicationID);
}
}
private void bgWorker_RunWorkerCompleted(object s, RunWorkerCompletedEventArgs e)
{
if (!e.Cancelled)
{
ApplicationUpdaterXmlHandler xmlUpdater = (ApplicationUpdaterXmlHandler)e.Result;
if (xmlUpdater != null && xmlUpdater.AppIsNewer(this.applicationUpdaterInfo.ApplicationAssembly.GetName().Version))
{
if (new ApplicationUpdaterAcceptForm(this.applicationUpdaterInfo, xmlUpdater).ShowDialog(this.applicationUpdaterInfo.ApplicationForm) == DialogResult.Yes)
{
this.DownloadUpdate(xmlUpdater);
}
}
}
}
private void bgWorkerCheckUpdate_RunWorkerCompleted(object s, RunWorkerCompletedEventArgs e)
{
if (!e.Cancelled)
{
ApplicationUpdaterXmlHandler checker = (ApplicationUpdaterXmlHandler)e.Result;
if (checker != null && checker.AppIsNewer(this.applicationUpdaterInfo.ApplicationAssembly.GetName().Version))
{
newUpdate = true;
}
else
{
newUpdate = false;
}
}
}
internal ApplicationUpdaterAcceptForm(IApplicationUpdate applicationUpdaterInfo, ApplicationUpdaterXmlHandler applicationUpdaterXml)
{
InitializeComponent();
this.applicationUpdaterInfo = applicationUpdaterInfo;
this.applicationUpdaterXml = applicationUpdaterXml;
this.Text = this.applicationUpdaterInfo.ApplicationName + " - Update Available";
if (this.applicationUpdaterInfo.ApplicationIcon != null)
{
this.Icon = this.applicationUpdaterInfo.ApplicationIcon;
}
this.lblNewVersion.Text = string.Format("New Version: {0}", this.applicationUpdaterXml.Version.ToString());
}
internal ApplicationUpdaterDetailsForm(IApplicationUpdate applicationUpdaterInfo, ApplicationUpdaterXmlHandler applicationUpdaterXml)
{
InitializeComponent();
if (applicationUpdaterInfo.ApplicationIcon != null)
{
this.Icon = applicationUpdaterInfo.ApplicationIcon;
}
this.Text = applicationUpdaterInfo.ApplicationName + " - Update Info";
this.lblVersions.Text = string.Format("Current Version: {0}\nUpdate Version: {1}", applicationUpdaterInfo.ApplicationAssembly.GetName().Version.ToString(),
applicationUpdaterXml.Version.ToString());
this.txtDescription.Text = applicationUpdaterXml.Description;
}
